package main

func main() {
	str := "hello 世界"

	println("Count  of bytes : ", len(str))
	for _, b := range []byte(str) {
		print(string(b))
	}
	println("\n\n===============================\n\n")

	println("Count of runes : ",len([]rune(str)))
	for _, r := range []rune(str) {
		print(string(r))
	}
	println("\n\n===============================\n\n")


	println( "Count of int32s",len([]int32(str)))
	for _, i := range []int32(str) {
		print(string(i))
	}



}
